7531476316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{20921}}^1$

素因数の和:21011

約数の個数: 96

約数和(自身を含む): 17321407488

約数和(自身を除く): 9789931172

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 43, 46, 52, 86, 91, 92, 161, 172, 182, 299, 301, 322, 364, 559, 598, 602, 644, 989, 1118, 1196, 1204, 1978, 2093, 2236, 3913, 3956, 4186, 6923, 7826, 8372, 12857, 13846, 15652, 20921, 25714, 27692, 41842, 51428, 83684, 89999, 146447, 179998, 271973, 292894, 359996, 481183, 543946, 585788, 899603, 962366, 1087892, 1799206, 1903811, 1924732, 3368281, 3598412, 3807622, 6255379, 6297221, 6736562, 7615244, 11694839, 12510758, 12594442, 13473124, 20690869, 23389678, 25021516, 25188884, 41381738, 43787653, 46779356, 81863873, 82763476, 87575306, 144836083, 163727746, 175150612, 268981297, 289672166, 327455492, 537962594, 579344332, 1075925188, 1882869079, 3765738158, 7531476316]

約数ペア:

[(1, 7531476316), (2, 3765738158), (4, 1882869079), (7, 1075925188), (13, 579344332), (14, 537962594), (23, 327455492), (26, 289672166), (28, 268981297), (43, 175150612), (46, 163727746), (52, 144836083), (86, 87575306), (91, 82763476), (92, 81863873), (161, 46779356), (172, 43787653), (182, 41381738), (299, 25188884), (301, 25021516), (322, 23389678), (364, 20690869), (559, 13473124), (598, 12594442), (602, 12510758), (644, 11694839), (989, 7615244), (1118, 6736562), (1196, 6297221), (1204, 6255379), (1978, 3807622), (2093, 3598412), (2236, 3368281), (3913, 1924732), (3956, 1903811), (4186, 1799206), (6923, 1087892), (7826, 962366), (8372, 899603), (12857, 585788), (13846, 543946), (15652, 481183), (20921, 359996), (25714, 292894), (27692, 271973), (41842, 179998), (51428, 146447), (83684, 89999)]